ES2266526T3 - Dispositivo para el transporte de material fluyente y a granel. - Google Patents

Dispositivo para el transporte de material fluyente y a granel. Download PDF

Info

Publication number
ES2266526T3
ES2266526T3 ES02745395T ES02745395T ES2266526T3 ES 2266526 T3 ES2266526 T3 ES 2266526T3 ES 02745395 T ES02745395 T ES 02745395T ES 02745395 T ES02745395 T ES 02745395T ES 2266526 T3 ES2266526 T3 ES 2266526T3
Authority
ES
Spain
Prior art keywords
transport
discharge tube
tube
impeller
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES02745395T
Other languages
English (en)
Spanish (es)
Inventor
Hellmut Hurr
Gerald Fischer
Frank Pirwass
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Putzmeister Concrete Pumps GmbH
Original Assignee
Putzmeister AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Putzmeister AG filed Critical Putzmeister AG
Application granted granted Critical
Publication of ES2266526T3 publication Critical patent/ES2266526T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E21D9/124—Helical conveying means therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • F04B15/023—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous supply of fluid to the pump by gravity through a hopper, e.g. without intake valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/008—Spacing or clearance between cylinder and piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/22—Arrangements for enabling ready assembly or disassembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Air Transport Of Granular Materials (AREA)
ES02745395T 2001-07-04 2002-06-19 Dispositivo para el transporte de material fluyente y a granel. Expired - Lifetime ES2266526T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10131903 2001-07-04
DE10131903A DE10131903A1 (de) 2001-07-04 2001-07-04 Vorrichtung zum Fördern von fließ- und schüttfähigem Fördergut

Publications (1)

Publication Number Publication Date
ES2266526T3 true ES2266526T3 (es) 2007-03-01

Family

ID=7690258

Family Applications (1)

Application Number Title Priority Date Filing Date
ES02745395T Expired - Lifetime ES2266526T3 (es) 2001-07-04 2002-06-19 Dispositivo para el transporte de material fluyente y a granel.

Country Status (6)

Country Link
EP (1) EP1402181B1 (de)
JP (1) JP2004533385A (de)
AT (1) ATE329154T1 (de)
DE (2) DE10131903A1 (de)
ES (1) ES2266526T3 (de)
WO (1) WO2003004875A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY128885A (en) 2001-02-13 2007-02-28 Shell Int Research Base oil composition
AR032941A1 (es) 2001-03-05 2003-12-03 Shell Int Research Un procedimiento para preparar un aceite base lubricante y aceite base obtenido, con sus diversas utilizaciones
ATE462775T1 (de) † 2002-02-25 2010-04-15 Shell Int Research Gasöl oder gasöl mischkomponente
CN108953137B (zh) * 2018-08-16 2024-04-02 浙江永联民爆器材有限公司 一种无缝钢管静态敏化管路

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1130646A (en) * 1979-09-14 1982-08-31 Tymen Clay Ram type pump
JPS62107199A (ja) * 1985-11-01 1987-05-18 株式会社小松製作所 シ−ルド掘進機の土砂搬出装置
DE3874126T2 (de) * 1988-05-05 1993-03-18 Wallander Hydropress Co Ab Verfahren zum behandeln von abfall und vorrichtung zum ausfuehren des verfahrens.
DE4228806B4 (de) * 1992-08-29 2004-03-04 Putzmeister Ag Vorrichtung zur Förderung von Dickstoffen
WO1994018501A1 (de) * 1993-02-02 1994-08-18 Putzmeister-Werk Maschinenfabrik Gmbh Verfahren zum fördern von vorzerkleinerten metallschrott oder dergleichen festkörper enthaltenden dickstoffen
DE19524048C2 (de) * 1995-07-01 1998-09-17 Hoppecke Zoellner Sohn Accu Pumpe zur Förderung nicht fließfähiger Medien
DE19643491A1 (de) * 1996-10-22 1998-04-23 Putzmeister Ag Anordnung und Verfahren zur Bestimmung der Fördermenge oder des Massenstroms von mittels einer Kolbendickstoffpumpe transportiertem Fördergut

Also Published As

Publication number Publication date
WO2003004875A1 (de) 2003-01-16
DE10131903A1 (de) 2003-02-13
EP1402181A1 (de) 2004-03-31
EP1402181B1 (de) 2006-06-07
DE50207116D1 (de) 2006-07-20
ATE329154T1 (de) 2006-06-15
JP2004533385A (ja) 2004-11-04

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